Leites Looks to Establish Himself in UFC.

Brazilian Thales Leites is one of the best South American prospects currently fighting in the UFC. The BJJ black belt under Nova União returns to the octagon this Saturday on the undercard of the fifth Ultimate Fighter finale when he faces Floyd Sword in a middleweight contest. Leites (10-1-0) spoke with Sherdog.com and promised to show his BJJ skills once again.